| DTC Strategy |
- Monitor vacuum when purging at a prescribed rate.
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- Faulty Canister Close Valve
- Clogging of canister air filter
- Open in ground harness of FTPS
- Faulty PCM
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| Enable Conditions |
- 10V < Ignition Volt < 16V
- Barometric pressure > 72 kPa
- Engine off time > 720min
- Startup ECT -Startup IAT < 12°C ( 53.6°F)
- 0°C (32°F) (Startup ECT < 40°C (104°F)
- 0°C ( 32°F) < Startup IAT < 40°C (104°F)
- Start-up IAT-IAT < 1°C (33.8°F)
- Engine Run Time > 1sec
- Purge enable time < Threshold (mapped in PCM)
- Cold Start Time < 300sec.
- 0.03 % < Fuel Level < 0.97 %
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| Threshold value |
- Tank vacuum ≥ 8 inH2O (for more than 5 sec.)
- Purge rate : 0.15 g/s
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| Diagnosis Time |
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| MIL On Condition |
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